INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c28c694b75ddfa6910f297ec248033f12d7c8b40b2effa4b56f652a4c94504', 
    '7J1TasvfxaglVKqGtunyyZ7AMXqUh6ZzKAPtueDZpJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)